sagadevan suresh (31 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -The book is to outline in qualitative terms, the way in which the dielectric constant varies with frequency and temperature, and to indicate the type of information regarding the structure of materials which can be obtained from the study of the dielectric constant. The various types of polarizations, which have been demonstrated to exist, are listed, together with an outline of their characteristics. The development of the dielectric theory in recent years has been along such specialized lines that there is a need for some correlation between the newer and the older theories of dielectric behavior to keep clear what is common to both, though sometimes expressed in different terms. The theoretical concept of the dielectric constant, which is an important dielectric property of matter, has been discussed.Books on Demand GmbH, Überseering 33, 22297 Hamburg 96 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Thin films have drawn the attention of many researchers because of their numerous applications in various fields. The main interest in thin films is due to the important properties that differ from those of the bulk. The book consists of five chapters. The PbSe, PbTe and SnO2 thin films were grown by chemical bath deposition (CBD) technique. The XRD, SEM, UV-Visible absorption, dielectric studies and photoconductivity measurements were used to characterize the prepared films. The crystal structure and crystallite size of the thin films were determined from the X-ray diffraction (XRD) patterns. The optical properties were studied by the Ultraviolet-Visible (UV-Vis) absorption spectrum. The morphology was studied using Scanning electron microscope microscopy. The dielectric properties of thin films such as the dielectric constant, the dielectric loss and AC conductivity studies were studied in the frequency range of 50Hz-5MHz at different temperatures. Further, electronic properties such as valence electron plasma energy, average energy gap or Penn gap, Fermi energy and electronic polarizability of the thin films were calculated.Books on Demand GmbH, Überseering 33, 22297 Hamburg 104 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware - This book surveys advances in functional nanomaterials and their use in sensing. It covers their properties, synthesis, design, fabrication, and their applications, including in chemical, biological, and gas sensing, environmental remediation, fuel cells, catalysis, electronic devices, and biotechnology.

Zustand: New. In.

Zustand: New. In.

Taschenbuch. Zustand: Neu. Neuware -Nonlinear optics has been a rapidly growing scientific field in the recent decades. It is the study of the interactions of light with matter under the condition in which the nonlinear response of the atoms plays an important role. This book clearly explains the basic requirements needed for the nonlinear optical materials. The general level of presentation has been kept elementary with emphasis on the physical reasoning underlying the interpretation of the nonlinear optical materials suitable for device fabrications. Nonlinear optical (NLO) materials find useful applications in the fields of photonics and optoelectronics. This book presents fundamental aspects of growth and characterization of some NLO materials Trisglycine Zinc Chloride (TGZC), Triglycine Acetate (TGAc), Glycine Lithium Sulphate (GLS), L-Prolinium Tartrate (LPT) and Dichloridodiglycine Zinc Dihydrate having more SHG efficiency. The grown materials using solution growth technique are subjected to XRD, FTIR, UV, Dielectric, Hardness, Thermal, Electrical and Photoconductivity studies to confirm the characteristics required for the NLO activity of the materials.Books on Demand GmbH, Überseering 33, 22297 Hamburg 276 pp. Englisch.

Buch. Zustand: Neu. Neuware -Investigate the chalcogenides with this comprehensive consideration of their structural and chemical characteristics. This book provides a deep dive for researchers, material scientists, and inquisitive minds.¿ Explore the bonding patterns and atomic arrangements that define chalcogenides.¿ Unravel the unique crystal structures of various chalcogenide families, from layered wonders to complex networks.¿ Gain a thorough understanding of the factors governing chalcogenide formation and composition.¿ Have an impact on structural and chemical features by the electrical, optical, and other properties of chalcogenides.¿ Implement the vast applications of chalcogenides in fields ranging from photonics and electronics to energy storage and catalysis.¿ Learn the structural and chemical features of chalcogenides to provide a rich understanding of these versatile materials, positioning you to unlock their potential for groundbreaking advancements.Books on Demand GmbH, Überseering 33, 22297 Hamburg 110 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book presents the latest advancements in various synthetic techniques, properties, characterization, and efficient applications of CNT-polymer nanocomposites. The preparation, properties, characterization, and applications of these technologically intriguing new materials are discussed in detail. The book covers a wide range of topics from the fundamentals of carbon nanotubes, their reinforced polymer nanocomposites and their applications in various fields including energy storage, 3D printing, electronics, aerospace and coatings, and environmental and bio-medical/bioengineering. It is a good resource for students, material scientists, and professionals interested in the synthesis, properties, characteristics, and cutting-edge applications of carbon nanotubes-polymer nanocomposites.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 504 pp. Englisch.

Zustand: New. In.

Zustand: New. In.

Paperback. Zustand: Brand New. 515 pages. 9.00x6.00x1.05 inches. In Stock.

Zustand: New. In.

Zustand: New. In.

Buch. Zustand: Neu. Neuware -This book comprises a detailed overview of nanomaterials for biomedical applications and public health. Nanomaterials show various functions in medicine, sunscreens, electronic device, diagnostics, military applications, photovoltaic cells, paints, imaging, catalysts and drug delivery. In this book carbon Nanotubes/nanowires/nanofibers are explored for tissue engineering applications. Functionalized carbon nanotubes, silica Nanoparticle, silicon quantum dots, metal Decorated Nanomaterials, biogenic metal nanoparticles, magnetic functionalized nanomaterials and nanozymes have been covered for the treatment of bacterial Infections as carriers of gene delivery and for their biological applications. This book also explores nano-biotechnology and its approach for a sustainable future.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 476 pp. Englisch.